Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Weed Eater HD3Q4E9A tractor

Weed Eater HD3Q4E9A tractor Parts

Here are the diagrams and repair parts for Weed Eater HD3Q4E9A tractor, as well as links to manuals and error code tables, if available.

Error Code Icon View engine
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for HD3Q4E9A Riding Mowers & Tractors

  • Lawn Tractor Lift Handle Decal for Weed Eater HD3Q4E9A - Part 581724901

    #NI

    All parts diagram

    Lift Handle Decal

    Part #138311

    Replaced by #581724901

    Info Icon
    Manufacturer substitution
    This part replaces 138311. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Tower Lawn Tractor Fender Bracket for Weed Eater HD3Q4E9A - Part 532139976

    Chassis and enclosures diagram

    Tower Lawn Tractor Fender Bracket

    Part #139976

    Replaced by #532139976

    Info Icon
    Manufacturer substitution
    This part replaces 139976. Substitute parts can look different from the original.
    In Stock
    $44.36
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Spacer for Weed Eater HD3Q4E9A - Part 532124965

    Drive diagram

    Spacer

    Part #4470J

    Replaced by #532124965

    Info Icon
    Manufacturer substitution
    This part replaces 4470J. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.52
    13% OFF Phone Price : $7.52Info Icon
    Minus Item
    Qty
    Plus Item
  • Wizard Lawn Tractor Push-in Rivet for Weed Eater HD3Q4E9A - Part 532133835

    42" mower deck diagram

    Wizard Lawn Tractor Push-in Rivet

    Part #133835

    Replaced by #532133835

    Info Icon
    Manufacturer substitution
    This part replaces 133835. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Steering Shaft Bushing for Weed Eater HD3Q4E9A - Part 532155107

    Steering assembly diagram

    Bushing

    Part #102803X

    Replaced by #532155107

    Info Icon
    Manufacturer substitution
    This part replaces 102803X. Substitute parts can look different from the original.
    In Stock
    $11.43
    15% OFF Phone Price : $13.43Info Icon
    Minus Item
    Qty
    Plus Item
  • Tower Lawn Tractor Bolt for Weed Eater HD3Q4E9A - Part 817060624

    Engine diagram

    Screw

    Part #17490624

    Replaced by #817060624

    Info Icon
    Manufacturer substitution
    This part replaces 17490624. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Pitman Shaft Bushing for Weed Eater HD3Q4E9A - Part 532109816

    Steering assembly diagram

    Nyliner

    Part #109816X

    Replaced by #532109816

    Info Icon
    Manufacturer substitution
    This part replaces 109816X. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $8.40
    11% OFF Phone Price : $9.40Info Icon
    Minus Item
    Qty
    Plus Item
  • Pin Cotter for Weed Eater HD3Q4E9A - Part 876020416

    Drive diagram

    Pin

    Part #76020416

    Replaced by #876020416

    Info Icon
    Manufacturer substitution
    This part replaces 76020416. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.26
    Minus Item
    Qty
    Plus Item
  • Husqvarna Lawn Tractor Bolt for Weed Eater HD3Q4E9A - Part 532139888

    Bolt

    Part #139888

    Replaced by #532139888

    Info Icon
    Manufacturer substitution
    This part replaces 139888. Substitute parts can look different from the original.
    In Stock
    $6.72
    13% OFF Phone Price : $7.72Info Icon
    Minus Item
    Qty
    Plus Item
  • Lawn Tractor Washer for Weed Eater HD3Q4E9A - Part 532105701

    Drive diagram

    Washer

    Part #105701X

    Replaced by #532105701

    Info Icon
    Manufacturer substitution
    This part replaces 105701X. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.54
    Minus Item
    Qty
    Plus Item

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: faulty battery, bad alternator…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Range
Gas Line Trimmer
Gas Range
Parts
Refrigerator
Room Air Conditioner
Side-By-Side Refrigerator
Small Appliance
Snowblower Attachment
Washer
Water Softener
Weight System